skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DUCOTE, DOUGLAS A., JR.
Total Assignments: 20
Assignment: 1
Reel/Frame:034642/0430   Pages: 5
Recorded: 01/06/2015
Attorney Dkt #:9670-0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
01/05/2015
2
GUSHANAS, TIMOTHY P.
Exec Dt:
01/05/2015
Assignee
1
CHART ENERGY AND CHEMICALS, INC.
8665 NEW TRAILS DR.
THE WOODLANDS, TEXAS 77381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480851
US20140260415
14218949
Correspondence name and address
NEVRIVY PATENT LAW GROUP, PLLC
1000 POTOMAC ST., NW
SUITE 200
WASHINGTON, DC 20007
Assignment: 2
Reel/Frame:052449/0292   Pages: 5
Recorded: 04/21/2020
Attorney Dkt #:2202-0030.16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
07/26/2016
2
PODOLSKI, JAMES
Exec Dt:
07/25/2016
Assignee
1
CHART ENERGY & CHEMICALS, INC.
8665 NEW TRAILS DRIVE, SUITE 100
WOODLANDS, TEXAS 77381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11408676
US20200248962
16853827
Correspondence name and address
COOK ALEX LTD
SUITE 2004
200 WEST ADAMS STREET
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:060729/0375   Pages: 6
Recorded: 08/05/2022
Attorney Dkt #:2202-0030.17
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
07/26/2016
2
PODOLSKI, JAMES
Exec Dt:
07/25/2016
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE
SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220373254
17881776
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:048550/0703   Pages: 7
Recorded: 03/08/2019
Attorney Dkt #:2202-0067.05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
03/05/2019
2
GUSHANAS, TIMOTHY P.
Exec Dt:
03/05/2019
3
GLANVILLE, MARK R.
Exec Dt:
03/05/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
8665 NEW TRAILS DRIVE
SUITE 100
THE WOODLANDS, TEXAS 77381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10267559
US20180003430
15702271
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:049075/0160   Pages: 7
Recorded: 05/03/2019
Attorney Dkt #:2202-0525.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
04/23/2019
2
GUSHANAS, TIMOTHY P.
Exec Dt:
04/23/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190323769
16385269
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:062139/0266   Pages: 7
Recorded: 12/19/2022
Attorney Dkt #:2202-0447.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TURNER, PETER J.
Exec Dt:
05/06/2019
2
DUCOTE, DOUGLAS A., JR.
Exec Dt:
05/06/2019
3
GUSHANAS, TIMOTHY P.
Exec Dt:
05/06/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11686528
US20200340740
16837039
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:049268/0301   Pages: 7
Recorded: 05/23/2019
Attorney Dkt #:2202-0058.18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUSHANAS, TIMOTHY P.
Exec Dt:
05/22/2019
2
DUCOTE, DOUGLAS A., JR.
Exec Dt:
05/22/2019
3
PODOLSKI, JAMES
Exec Dt:
05/22/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345039
US20160341471
15227235
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2850
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:050812/0906   Pages: 7
Recorded: 10/24/2019
Attorney Dkt #:2202-0058.19
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUSHANAS, TIMOTHY P.
Exec Dt:
05/22/2019
2
DUCOTE, DOUGLAS A., JR.
Exec Dt:
05/22/2019
3
PODOLSKI, JAMES
Exec Dt:
05/22/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10502483
US20170051968
15345957
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:050620/0444   Pages: 7
Recorded: 10/03/2019
Attorney Dkt #:2202-0068.15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
09/25/2019
2
GUSHANAS, TIMOTHY P.
Exec Dt:
09/25/2019
3
TURNER, PETER J.
Exec Dt:
09/25/2019
4
MALSAM, MICHAEL
Exec Dt:
09/25/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
8665 NEW TRAILS DRIVE
SUITE 100
THE WOODLANDS, TEXAS 77381
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11428463
US20200041179
16545695
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:060722/0192   Pages: 7
Recorded: 08/04/2022
Attorney Dkt #:2202-0068.32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
09/25/2019
2
GUSHANAS, TIMOTHY P.
Exec Dt:
09/25/2019
3
TURNER, PETER J.
Exec Dt:
09/25/2019
4
MALSAM, MICHAEL
Exec Dt:
09/25/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE
SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11781809
US20220373255
17881117
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:051164/0001   Pages: 7
Recorded: 12/03/2019
Attorney Dkt #:2202-0600.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
11/25/2019
2
HEYRMAN, BRENT A.
Exec Dt:
11/25/2019
3
GUSHANAS, TIMOTHY P.
Exec Dt:
11/25/2019
4
HOPEWELL, RICHARD
Exec Dt:
11/25/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11543181
US20200109893
16595866
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:062040/0904   Pages: 7
Recorded: 12/09/2022
Attorney Dkt #:2202-0600.02.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
11/25/2019
2
HEYRMAN, BRENT A.
Exec Dt:
11/25/2019
3
GUSHANAS, TIMOTHY P.
Exec Dt:
11/25/2019
4
HOPEWELL, RICHARD
Exec Dt:
11/25/2019
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE
SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113414
18063853
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:056379/0858   Pages: 6
Recorded: 05/28/2021
Attorney Dkt #:2202-0437.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
05/27/2021
2
GUSHANAS, TIMOTHY P.
Exec Dt:
05/27/2021
Assignee
1
CHART ENERGY & CHEMICALS, INC.
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187457
US20190086146
16138236
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:056532/0491   Pages: 5
Recorded: 06/14/2021
Attorney Dkt #:2202-0437.17
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
05/27/2021
2
GUSHANAS, TIMOTHY P.
Exec Dt:
05/27/2021
Assignee
1
CHART ENERGY & CHEMICALS, INC.
3055 TORRINGTON DRIVE
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732962
US20210302095
17346623
Correspondence name and address
COOK ALEX LTD
SUITE 2004
200 WEST ADAMS STREET
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:061075/0526   Pages: 5
Recorded: 09/13/2022
Attorney Dkt #:2202-0790.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
09/22/2021
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE
SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230093093
17943451
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:059536/0134   Pages: 7
Recorded: 04/07/2022
Attorney Dkt #:2202-0600.18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
03/29/2022
2
HEYRMAN, BRENT A.
Exec Dt:
03/29/2022
3
GUSHANAS, TIMOTHY P.
Exec Dt:
03/29/2022
4
HOPEWELL, RICHARD
Exec Dt:
03/29/2022
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE
SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11629912
US20220228802
17715711
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:059541/0487   Pages: 7
Recorded: 04/08/2022
Attorney Dkt #:2202-0600.06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
03/29/2022
2
HEYRMAN, BRENT A.
Exec Dt:
03/29/2022
3
GUSHANAS, TIMOTHY P.
Exec Dt:
03/29/2022
4
HOPEWELL, RICHARD
Exec Dt:
03/29/2022
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE
SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210148632
17104307
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:059767/0491   Pages: 7
Recorded: 04/28/2022
Attorney Dkt #:2202-0068.16
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
04/19/2022
2
GUSHANAS, TIMOTHY P.
Exec Dt:
04/19/2022
3
TURNER, PETER J.
Exec Dt:
04/19/2022
4
HEYRMAN, BRENT
Exec Dt:
04/19/2022
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE
SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11408673
US20200318872
16856555
Correspondence name and address
COOK ALEX LTD
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:063129/0702   Pages: 8
Recorded: 03/28/2023
Attorney Dkt #:2202-0706.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEYRMAN, BRENT A.
Exec Dt:
03/22/2023
2
GUSHANAS, TIMOTHY P.
Exec Dt:
03/22/2023
3
VIPPERLA, RAVIKUMAR
Exec Dt:
03/22/2023
4
DUCOTE, DOUGLAS A., JR.
Exec Dt:
03/22/2023
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE, SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220390169
17835489
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 20
Reel/Frame:063133/0233   Pages: 9
Recorded: 03/28/2023
Attorney Dkt #:2202-0691.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUCOTE, DOUGLAS A., JR.
Exec Dt:
03/22/2023
2
GUSHANAS, TIMOTHY P.
Exec Dt:
03/22/2023
3
GLANVILLE, MARK R.
Exec Dt:
03/23/2023
4
VIPPERLA, RAVIKUMAR
Exec Dt:
03/22/2023
5
TURNER, PETER J.
Exec Dt:
03/22/2023
6
HEYRMAN, BRENT A.
Exec Dt:
03/22/2023
Assignee
1
CHART ENERGY & CHEMICALS, INC.
2200 AIRPORT INDUSTRIAL DRIVE, SUITE 100
BALL GROUND, GEORGIA 30107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220364789
17743811
Correspondence name and address
COOK ALEX LTD.
200 WEST ADAMS STREET
SUITE 2004
CHICAGO, IL 60606

Search Results as of: 06/14/2024 10:01 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT